103133144000 has 224 divisors, whose sum is σ = 260734795776. Its totient is φ = 40402252800.

The previous prime is 103133143999. The next prime is 103133144039. The reversal of 103133144000 is 441331301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 84327389 + ... + 84328611.

It is an arithmetic number, because the mean of its divisors is an integer number (1163994624).

Almost surely, 2^103133144000 is an apocalyptic number.

103133144000 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 103133144000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (130367397888).

103133144000 is an abundant number, since it is smaller than the sum of its proper divisors (157601651776).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

103133144000 is a wasteful number, since it uses less digits than its factorization.

103133144000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1460 (or 1440 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 20.

Adding to 103133144000 its reverse (441331301), we get a palindrome (103574475301).

The spelling of 103133144000 in words is "one hundred three billion, one hundred thirty-three million, one hundred forty-four thousand".